JPS5515143A - Recorder - Google Patents

Recorder

Info

Publication number
JPS5515143A
JPS5515143A JP8752378A JP8752378A JPS5515143A JP S5515143 A JPS5515143 A JP S5515143A JP 8752378 A JP8752378 A JP 8752378A JP 8752378 A JP8752378 A JP 8752378A JP S5515143 A JPS5515143 A JP S5515143A
Authority
JP
Japan
Prior art keywords
recording
output
sheet
circuits
paper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8752378A
Other languages
Japanese (ja)
Inventor
Isao Nakamura
Masumi Ikesue
Masao Hosaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8752378A priority Critical patent/JPS5515143A/en
Publication of JPS5515143A publication Critical patent/JPS5515143A/en
Pending legal-status Critical Current

Links

Landscapes

  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To perform both side recording and complete recording even if recording paper runs out by providing logic arithmetic circuits which emit a both-side recording command signal. CONSTITUTION:Output of a potentiometer 29 proportional to the quantity of recording paper on a paper feed table is subjected to A/D conversion to obtain the recording paper number A which is then doubled by an adder 38. On the other hand, a desired sheet number B is set in a recording sheet number setter 33 and is converted in a decoder 34, the output whereof and the output of the adder 38 are inputted to a comparator 24 which generates a high level 1 when 2A>=B. With this signal, FF4 delivers a both-side recording command to a control part 39. More specifically, one-side recording is performed down to the A sheet and when this end, energizing circuits 48, 49 are energized to perform recording on the back of the recording sheet having undergone one-side recording. In this way, the recording may be completed without interrupting the recording. It is also possible to so form the circuits that the both-side recording is alternately accomplished on the front and back sides.
JP8752378A 1978-07-18 1978-07-18 Recorder Pending JPS5515143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8752378A JPS5515143A (en) 1978-07-18 1978-07-18 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8752378A JPS5515143A (en) 1978-07-18 1978-07-18 Recorder

Publications (1)

Publication Number Publication Date
JPS5515143A true JPS5515143A (en) 1980-02-02

Family

ID=13917344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8752378A Pending JPS5515143A (en) 1978-07-18 1978-07-18 Recorder

Country Status (1)

Country Link
JP (1) JPS5515143A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695261A (en) * 1979-12-28 1981-08-01 Canon Inc Both-sides image forming apparatus
JPS5695262A (en) * 1979-12-28 1981-08-01 Canon Inc Both-sides image forming apparatus
JPS5713450A (en) * 1980-06-26 1982-01-23 Canon Inc Image forming apparatus
JPS5842066A (en) * 1981-08-27 1983-03-11 オセ−ネ−デルランド・ベ−・ヴエ− Control of electronic recorder and electronic recorder for executing same
JPS60120370A (en) * 1983-12-02 1985-06-27 Fuji Xerox Co Ltd Copying machine
JPS61151663A (en) * 1984-12-26 1986-07-10 Sharp Corp Copying machine having preengaging function
WO2002082190A1 (en) * 2001-03-30 2002-10-17 Sharp Kabushiki Kaisha Printing condition setting method and image forming device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695261A (en) * 1979-12-28 1981-08-01 Canon Inc Both-sides image forming apparatus
JPS5695262A (en) * 1979-12-28 1981-08-01 Canon Inc Both-sides image forming apparatus
JPS5713450A (en) * 1980-06-26 1982-01-23 Canon Inc Image forming apparatus
JPS5842066A (en) * 1981-08-27 1983-03-11 オセ−ネ−デルランド・ベ−・ヴエ− Control of electronic recorder and electronic recorder for executing same
JPS60120370A (en) * 1983-12-02 1985-06-27 Fuji Xerox Co Ltd Copying machine
JPS61151663A (en) * 1984-12-26 1986-07-10 Sharp Corp Copying machine having preengaging function
WO2002082190A1 (en) * 2001-03-30 2002-10-17 Sharp Kabushiki Kaisha Printing condition setting method and image forming device
US6945715B2 (en) 2001-03-30 2005-09-20 Sharp Kabushiki Kaisha Printing condition setting method and image forming device

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